胰蛋白胨大豆肉汤，即用型瓶装

Tryptic Soy Broth (TSB) is a nutrient rich complex medium designed for the enumeration of total microbial count present in the test sample. The peptones from casein and soymeal to provide enhanced carbon source which promotes growth for the microflora. The broth medium is widely used during sterility testing due to its wide range of specificity.

Tryptic Soy Broth (TSB) is a complex medium used to enumerate microorganisms present in sterile or non-sterile products from food or pharmaceutical industry.